﻿<script>
    try {
        if (typeof navigator === 'undefined') navigator = {};
        html = document.documentElement;
        if (/Edge\/\d+/.test(navigator.userAgent)) { html.className += ' edge' }
        else if ('mozMatchesSelector' in html) { html.className += ' moz' }
        else if (/iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream) { html.className += ' ios' }
        else if ('webkitMatchesSelector' in html) { html.className += ' wkit' }
        else if (/constructor/i.test(window.HTMLElement)) { html.className += ' safari' };
        html.className += (this.top === this.window ? ' not-' : ' ') + 'framed';
    } catch (e) { }
</script>